Errors from USGS Location and Magnitude:
EQPROC = 8.0km (5.0 mi)
HYPO2K = 3.8km (2.4 mi)
Magnitude = 0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2025/04/02 05:43:48 37.874 -122.216 M2.8 6.9 3 km W of Orinda, CA
EQPROC Summary:
2770 2025Apr 2 543 49.26 37.8866 -122.3061 16.04 0.83 9.9 61.2 159 5
GLFBZ SHZ PN 01 2025Apr 2 543 58.60 P ?1 51.0 0.19
RE9A7 EHZ AM 00 2025Apr 2 544 2.85 P ?0 80.8 0.10
B058 EHZ PB -- 2025Apr 2 544 9.65 P ?3 136.7 -0.42
B057 EHZ PB -- 2025Apr 2 543 55.02 P U0 27.7 -0.00
B054 EHZ PB -- 2025Apr 2 543 50.07 P U0 9.9 -2.67
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2025-04-02 0543 49.48 37 53.347 122W15.073 2.01 0.54 5.09 46.11 2.51 2.51E 1.99
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
5 5 5.6 Emb 164 20 2 4 0 5 - 4 2.51 E W W
XMAG2-N.XMG2-XMMAD-T-S FMAG2-N.FMG2-FMMAD-T-S PREF.MAG-N.PMAG-PRMAD-T DEPDAT NS ZT TYP
2.51 4 2.51 E 11 4 M CRH
REGION=
STA NET COM L CR DIST AZM AN P/S WT SEC (TOBS -TCAL -DLY =RES) WT SR INFO CAL DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T DE
B054 PB EHZ -- A 5.6 125 90 PU 50.07 0.59 1.37 0.00 -0.78* 1.07 W 1.000 0.00 43.0 2.65 E
B057 PB EHZ -- A 31.6 300 90 PU 55.02 5.54 5.60 0.00 -0.06 1.07 W 1.000 0.00 27.0 2.36 E
GLFBZPN SHZ 01 A 50.1 169 90 P 1 58.60 9.12 8.62 0.00 0.50 0.80 W 1.000 0.00 19.0 2.08 E
RE9A7AM EHZ 00 A 76.0 104 90 P 62.85 13.37 12.82 0.00 0.55* 1.07 W 1.000 0.00 130 2 3.97 E
B058 PB EHZ -- A134.7 153 90 P 3 69.65 20.17 22.37 0.00 -2.20* 0.00 W 0.000 0.00 1.00 4